General
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Target
file.exe
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Size
193KB
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Sample
231002-gkqhkshc23
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MD5
2e00660bb2a12d4c808a3de6d8b67976
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SHA1
8e3abee13a781cf45004e84f30d92a6083053342
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SHA256
7f68c5f19e7ba5e178765afe3e3fd09082d38ad58df2a6f6a1bdd9b537beb62d
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SHA512
9cf604853d6c63b04355256ff5909818173038453dcd4193fbe2cd458b0fef00c21312484d03b7fc07e5ea5e058bd69337450f9fb9e62c34158e3fc860fd7a46
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SSDEEP
3072:+Ftn/FLHFY9J1GuGlDI9U4XZFcLf7QQQmCfZKU+zIscE50GGU6+ovV:gLlYjX8I9U4X7cLf8QVCBKUqNQZV
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
smokeloader
2022
http://potunulit.org/
http://hutnilior.net/
http://bulimu55t.net/
http://soryytlic4.net/
http://novanosa5org.org/
http://nuljjjnuli.org/
http://tolilolihul.net/
http://somatoka51hub.net/
http://hujukui3.net/
http://bukubuka1.net/
http://golilopaster.org/
http://newzelannd66.org/
http://otriluyttn.org/
http://gudintas.at/tmp/
http://pik96.ru/tmp/
http://rosatiauto.com/tmp/
http://kingpirate.ru/tmp/
Extracted
redline
LogsDiller Cloud (TG: @logsdillabot)
146.59.10.173:45035
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auth_value
3a050df92d0cf082b2cdaf87863616be
Extracted
djvu
http://zexeq.com/raud/get.php
http://zexeq.com/lancer/get.php
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extension
.mzhi
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offline_id
64GZgS7xxeK837qu1w0KPUK0sweaDoAeJlv15vt1
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payload_url
http://colisumy.com/dl/build2.exe
http://zexeq.com/files/1/build3.exe
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ransomnote
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Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
fabookie
http://app.nnnaajjjgc.com/check/safe
Targets
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Target
file.exe
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Size
193KB
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MD5
2e00660bb2a12d4c808a3de6d8b67976
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SHA1
8e3abee13a781cf45004e84f30d92a6083053342
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SHA256
7f68c5f19e7ba5e178765afe3e3fd09082d38ad58df2a6f6a1bdd9b537beb62d
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SHA512
9cf604853d6c63b04355256ff5909818173038453dcd4193fbe2cd458b0fef00c21312484d03b7fc07e5ea5e058bd69337450f9fb9e62c34158e3fc860fd7a46
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SSDEEP
3072:+Ftn/FLHFY9J1GuGlDI9U4XZFcLf7QQQmCfZKU+zIscE50GGU6+ovV:gLlYjX8I9U4X7cLf8QVCBKUqNQZV
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Detect Fabookie payload
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Detected Djvu ransomware
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Glupteba payload
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Downloads MZ/PE file
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1File and Directory Permissions Modification
1Impair Defenses
3Disable or Modify Tools
3Modify Registry
5